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FRX110-90F is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists RFE/Fuzetec. Its product description is RESETTABLE FUSE - PPTC RADIAL LE. Review the specifications below when checking this part for your BOM.
Ptc Resettable Fuses specifications for FRX110-90F
- Description：RESETTABLE FUSE - PPTC RADIAL LE
- Series：FRX90
- Mfr：RFE/Fuzetec
- Package：Bulk
- Type：-
- Voltage - Max：72V (90V Int)
- Current - Hold (Ih) (Max)：1.1 A
- Current - Trip (It)：2.2 A
- Current - Max：40 A
- Time to Trip：8.2 s
- Resistance - Initial (Ri) (Min)：150 mOhms
- Resistance - Post Trip (R1) (Max)：380 mOhms
- Resistance - 25°C (Typ)：-
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Ratings：-
- Mounting Type：Through Hole
- Package / Case：Radial, Disc
- Size / Dimension：0.512" Dia (13.00mm)
- Height - Seated (Max)：0.709" (18.00mm)
- Thickness (Max)：-
- Lead Spacing：0.201" (5.10mm)
Ptc Resettable Fuses datasheet and documents for FRX110-90F
Ptc Resettable Fuses Overview
The FRX110-90F is a radial leaded PTC resettable fuse belonging to the FRX90V series, manufactured by Fuzetec. This component utilizes polymeric positive temperature coefficient technology to provide overcurrent protection. It functions as a self-resetting device that automatically restores conductivity after fault conditions are cleared. The design incorporates axial leads for through-hole mounting on printed circuit boards.
Ptc Resettable Fuses Feature Summary
- Provides automatic reset functionality following overcurrent events without manual intervention
- Utilizes polymeric positive temperature coefficient material for thermal sensitivity
- Designed with radial leads for standard through-hole PCB integration
Ptc Resettable Fuses Applications
- Electronic equipment protection
- Household appliances circuits
- Automotive electronics systems
- Machine control units
Ptc Resettable Fuses Procurement Notes
Verify the specific FRX90V series datasheet from Fuzetec to confirm current ratings and voltage classifications before procurement. Ensure the radial lead configuration matches the target PCB footprint requirements. Cross-reference the part number against official manufacturer documentation to validate authenticity and technical specifications.
Ptc Resettable Fuses Selection Notes
Select this component based on its radial lead form factor and PTC resettable characteristics. Consider the application's need for automatic recovery after fault clearance. Evaluate compatibility with through-hole assembly processes and verify that the FRX90V series meets the required environmental and electrical standards for the intended electronic system.
Ptc Resettable Fuses Part Context
This part belongs to the FRX90V series of polymeric positive temperature coefficient resettable fuses produced by Fuzetec. The company specializes in the development and manufacturing of PPTC components since 1997. The FRX110-90F represents a specific variant within this family designed for radial leaded applications.
Ptc Resettable Fuses Replacement Considerations
Consult official Fuzetec documentation for verified substitute part numbers within the FRX90V series or other compatible PTC fuse families. Do not assume interchangeability with generic PTC devices without verifying electrical parameters and physical dimensions.
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